13     const Py_UNICODE    *inbuf, *inbuf_top, *inbuf_end;  member
19     const unsigned char *inbuf, *inbuf_top, *inbuf_end;  member
243             esize = (Py_ssize_t)(buf->inbuf_end - buf->inbuf);  in multibytecodec_encerror()
291                         buf->inbuf_end - buf->inbuf_top,  in multibytecodec_encerror()
340         newpos += (Py_ssize_t)(buf->inbuf_end - buf->inbuf_top);  in multibytecodec_encerror()
341     if (newpos < 0 || buf->inbuf_top + newpos > buf->inbuf_end) {  in multibytecodec_encerror()
382             esize = (Py_ssize_t)(buf->inbuf_end - buf->inbuf);  in multibytecodec_decerror()
411                         (Py_ssize_t)(buf->inbuf_end - buf->inbuf_top),  in multibytecodec_decerror()
451         newpos += (Py_ssize_t)(buf->inbuf_end - buf->inbuf_top);  in multibytecodec_decerror()
452     if (newpos < 0 || buf->inbuf_top + newpos > buf->inbuf_end) {  in multibytecodec_decerror()
483     buf.inbuf_end = buf.inbuf_top + datalen;  in multibytecodec_encode()
496     while (buf.inbuf < buf.inbuf_end) {  in multibytecodec_encode()
501         inleft = (Py_ssize_t)(buf.inbuf_end - buf.inbuf);  in multibytecodec_encode()
631     buf.inbuf_end = buf.inbuf_top + datalen;  in MultibyteCodec_Decode()
642     while (buf.inbuf < buf.inbuf_end) {  in MultibyteCodec_Decode()
645         inleft = (Py_ssize_t)(buf.inbuf_end - buf.inbuf);  in MultibyteCodec_Decode()
739     Py_UNICODE *inbuf, *inbuf_end, *inbuf_tmp = NULL;  in encoder_encode_stateful()  local
780     inbuf_end = inbuf + datalen;  in encoder_encode_stateful()
794     if (inbuf < inbuf_end) {  in encoder_encode_stateful()
795         ctx->pendingsize = (Py_ssize_t)(inbuf_end - inbuf);  in encoder_encode_stateful()
826     npendings = (Py_ssize_t)(buf->inbuf_end - buf->inbuf);  in decoder_append_pending()
842     buf->inbuf_end = buf->inbuf_top + size;  in decoder_prepare_buffer()
859     while (buf->inbuf < buf->inbuf_end) {  in decoder_feed_buffer()
863         inleft = (Py_ssize_t)(buf->inbuf_end - buf->inbuf);  in decoder_feed_buffer()
1070     if (final && buf.inbuf < buf.inbuf_end) {  in mbidecoder_decode()
1080     if (buf.inbuf < buf.inbuf_end) { /* pending sequence still exists */  in mbidecoder_decode()
1303             if (buf.inbuf < buf.inbuf_end &&  in mbstreamreader_iread()
1309         if (buf.inbuf < buf.inbuf_end) { /* pending sequence exists */  in mbstreamreader_iread()